baber/WOPTO huggingface dataset:
Patent JP-2001315627-A (JP)
Title: Braking device
Inventor: SAIDA NORIHIRO
IPC: B60T8/48
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to miniaturize a device by disusing a relief valve for relieving high pressure while uniforming the hydraulic pressure of brake circuits 1, 2 of two systems when executing automatic brake control and further to provide a positive relief function by ensuring a margin for a withstanding pressure design value, and high control performance by ensuring a wide pressure variable width in a control region. SOLUTION: In this braking device capable of generating braking force by feeding a brake fluid from a pump 4 in the closed state of two outer gate valves, one of the outer gate valves is used as a pressure reducing outer gate valve 31 and set to a characteristic corresponding to duty control during pressure reducing control, and the other of the outer gate valves is used as a relief outer gate valve 32 and set to such a characteristic that valve opening pressure is a specified relief pressure, which is the pressure with opening when the valve is closed by applying a maximum current.
Patent JP-2001325622-A (JP)
Title: Non-contact ticket processor
Inventor: TAKAHASHI AKIHITO
IPC: B42D25/305
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To effectively prevent trouble such as double pulling when a non- contact ticket is held over an antenna again because of disorder in communication. SOLUTION: This device is composed of a deciding means for deciding holding of the non-contact ticket related to new data exchange as re-holding when the main body of the non-contact ticket processor does not receive a write end signal showing the end of write of prescribed data, which are sent from the main body of the non-contact ticket processor, from the non-contact ticket and the card ID of the non-contact ticket provided by that new data exchange is coincident with contents stored in the main body of the non-contact ticket processor and a processing control means for performing prescribed processing by deciding prescribed data provided by last holding as valid data when re- holding is decided.
Patent JP-2001325109-A (JP)
Title: Method for optimizing loop and complier
Inventor: MIYATA KENICHI
IPC: G06F9/45
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a loop optimizing method and a compiler suitable for im proving the execution speed of a loop including a shape succeeding array. SOLUTION: A loop optimizing part detects an outermost side loop included in a sub-routine (1221). All sentences (including also an inside loop) included in the inside of the outermost side loop are scanned, the array reference of the shape succeeding array is detected and processing for registering the detected shape succeeding array in a shape succeeding array table is performed (1222). Then a conditional expression for judging whether the cutting width of the one-dimension of each array is '1' or not is generated, a conditional sentence connecting the conditional expressions of all elements registered in the shape succeeding array table by AND is generated and an outside loop to be a current object and the whole body and copied in a part to be performed in a true state and a part to be performed in a false state to duplex the loop (1223).
Patent JP-2001037921-A (JP)
Title: Iron golf club set
Inventor: NAKAMURA YOSHIHIDE
IPC: A63B53/12
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To easily swing and hit a high ball and achieve an easy control of direction of a hit ball for all the iron clubs for an iron golf club set. SOLUTION: On a golf club set including plural golf clubs #2 to PW of which each golf club has a steel shaft 3, the steel shaft 3 of a short side golf club is heavier than that of a long side and there is provided a step forming area R of which an outer diameter of the shaft is changed in plural steps S at a position which is apart from the same distance from a grip end of each golf club and a specific area Q which is set at a position which is apart from a sole edge of the head 1 and near a grip to the full length of the shaft, in addition, a step space P in the specific area Q is narrower than that of the outside of the specific area.
Patent JP-2001328141-A (JP)
Title: Injection molding die apparatus
Inventor: TANIGAWA TOMIO
IPC: B29C45/73
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To increase a cooling efficiency by arranging a pushing-out pin and a cooling aperture at the same position and thereby enabling effective arrangement of cooling apertures in an injection molding die apparatus. SOLUTION: A stair-stepped aperture 15 composed of a small diameter portion 13 and a large diameter portion 14, the small diameter portion 13 being a pushing-out pin insertion aperture 13, is bored in the pushing-out pin insertion aperture 13 bored in a core 3 of an injection molding die apparatus 200. The outer diameter portion 18 of a cylindrical body 16 is fit to the large diameter portion 14 of the stair-stepped aperture 15 for communication of the inner diameter portion 17 with the small diameter portion 13 to insert a pushing-out pin 7 in the small diameter portion 13 and the inner diameter portion 17.  When the cylindrical body 16 is made to fit to the large diameter portion 14, the cooling water aperture 19 having an opening to the large diameter portion 14 is made to communicate with a cooling water groove 20 carved in the outer diameter portion 18 of the cylindrical body 16 to circulate cooling water in the cooling water aperture 19 through the outer diameter portion 18 of the cylindrical body 16 and thereby cool the vicinity of the cylindrical body 16.
Patent JP-2001332229-A (JP)
Title: Nonaqueous electrolytic battery
Inventor: MIYAKE MASAMI
IPC: H01M10/0565
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide nonaqueous electrolytic battery with superior reliability that is prevented from causing internal short-circuit. SOLUTION: The nonaqueous electrolytic battery has a container, made of a laminated film, accommodating a battery element 11, consisting of a positive electrode 3 and a negative electrode 5 in the interior of this container, and a positive-electrode terminal lead 17 bonded to the positive electrode 3 and a negative-electrode terminal lead 15 bonded to the negative electrode 5 are taken out from the container. A resin layer is adhered on the positive- electrode terminal lead 17 and negative-polar terminal lead 15 at least exposed within the container and these electrode terminal leads 17 and 15 are insulated against the opposite electrodes.
Patent JP-2001314759-A (JP)
Title: Gas absorbing material
Inventor: TOKUDA SEIJI
IPC: B01J23/78
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas absorbing material which is excellent in ability to remove gases with bad odors or harmful gases even at low temperature and in the presence of steam, and whose absorbing capacity can be recovered by heating it at a relatively lower temperature. SOLUTION: The gas material is formed from an inorganic compound containing at least one metal selected from metals of groups 2a and 3a of the periodic table and has a gas absorbing capacity of >=1×10-2 mmol/g at 25 deg.C and 60 RH%. The gas absorbing material can be regenerated after it has been used for absorbing gases, and the regeneration rate of the absorbing capacity of the absorbing material is >=50%.
Patent JP-2001338448-A (JP)
Title: Magneto-optical recording medium
Inventor: TAMANOI TAKESHI
IPC: G11B11/105
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium where both the magnetic field for erasure and the magnetic field for reproduction can be made small. SOLUTION: This magneto-optical recording disk 1 has an underlaid dielectric layer 12, a reproducing layer 13 consisting of an alloy of rare-earth metal and transition metal, an intermediate layer 14, a recording layer 15, an auxiliary recording layer 16, an intermediate dielectric layer 17, a magnetic field generating layer 18 consisting of an alloy of rare-earth metal and transition metal, a protection layer 19 consisting of SiN and a thermally conductive layer 20 consisting of AlCr formed on a substrate 11 in this order. Before information is recorded on the disk 1, the initial erasure is performed on the layer 18 by applying the magnetic field having the same direction as the recording direction to the disk 1 while irradiating the disk 1 with a laser beam.  Thereby, the leaked magnetic field having the recording direction is generated from the layer 18 when the information is reproduced.
Patent JP-2001337994-A (JP)
Title: Thumbnail display system and method and recording medium with processing program therefor recorded therein
Inventor: II YASUHIRO
IPC: G06F3/048
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability in the retrieval of user based on a thumbnail image. SOLUTION: This thumbnail display system comprises a reduced image generating processing part 2 for generating a thumbnail image from a document data file 11, an image data holder 12 or the like; an additional information imparting processing part 3 for registering the information usable for the discrimination of the thumbnail image such as the data name or formation/renewing date imparted to the original data of the thumbnail image as additional information in conformation to the thumbnail image; and a display processing part 4 for reading the additional information conformed to the thumbnail image and overlapping and displaying it in a predetermined position.
Patent JP-2001337574-A (JP)
Title: Image forming device
Inventor: ONO KAZURO
IPC: G03G15/20
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where rise in temperature inside a machine when forming both side images can be prevented and generation of wrinkles when forming an image on a 2nd surface is also prevented. SOLUTION: In the device, the rise in temperature inside the machine is prevented by controlling the number of sheets for image formation within a certain period of time according to specified control items by a control means 501 when the images are formed on both sides of a sheet P.
Patent JP-2001336065-A (JP)
Title: Softener composition
Inventor: SHIRATO KAZUTAKA
IPC: A01N43/40
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a softener composition capable of exhibiting strong softening effect and antimicrobial effect even when used in a rinsing-insufficient condition. SOLUTION: This softener composition consists of (a) a softener base material comprising a mixture of quaternary ammonium salts consisting of a monoester form, a diester form and a triester form in a ratio ranging in a specific range and (b) an antimicrobial agent.
Patent JP-2001335433-A (JP)
Title: Pigment for cosmetic and cosmetic containing the same
Inventor: TANAKA TAKUMI
IPC: A61K8/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic capable of being uniformly laminated and covered when the surface of a pigment powder for cosmetic is covered with a metal oxide, and capable of regulating the thickness of the film, and formed by vapor-phase deposition. SOLUTION: A pigment powder 2 for the cosmetic is inserted into a chamber 1 having high airtightness, and the pigment powder 2 for the cosmetic is dispersed by rotating the chamber 1. A vaporized metal alkoxide 3 and a vaporized steam 4 are alternatively fed with a carrier 5 such as nitrogen, by an opening and closing regulation of valves V1 to V4 into the chamber 1, and the metal oxide is laminated and covered on the surface of the pigment powder 2 for the cosmetic while controlling the thickness of the film uniformly by evacuating the chamber 1 from the reverse side by using a vacuum pump 7 while heating the chamber 1 by a heater 6.
Patent JP-2001344757-A (JP)
Title: Method and device for recording recognized information of recording medium and recording disk
Inventor: KAWASE HIROSHI
IPC: G11B7/2405
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To realize a recording medium having uniqueness in which identification information such as a serial number, an ID number characteristic to each recording medium is recorded as an information signal in a non-erasable and non-rewritable state without causing the complexity of the constitution of a reproducing device and the troublesomeness of reading operations. SOLUTION: In order to record digitized recognized information (waveform A) into a recognized information recording area by using a recording medium where additional recording is possible at least in the recognized information recording area, '1' is modulated to a signal of a first frequency and '0' is modulated to a signal of a second frequency (waveform B) to perform writing corresponding to the signal of these respective frequencies to the recognized information recording area.
Patent JP-2001346010-A (JP)
Title: Reading position specifying device, reading position specifying method and medium
Inventor: HAYASHI TOSHIO
IPC: H04N1/19
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To constantly obtain a proper shading correction result. SOLUTION: The CPU of an inspection device sets the initial value, a LIMIT value and a constant value SL1 of a register after an original cover is closed by abutting an all black original on a correction plate (S1). A reading part is moved to a home position (S2) and the average value Ave of the 256 pixels at the center of a CCD is calculated (S3). Since reading of the end part of a shading correction plate is meant when Ave>SL1, the value of P at that time is stored (S8). When Ave>SL1, the value of P is incremented by one (S5), P>LIMIT is determined (S6), and when P>LIMIT, the reading part is moved to the correction plate side by a prescribed amount (S7), the average value of image data is calculated again, the processes are repeated and the end part of the correction plate is detected. After that, the inspection device moves the reading part to the side of the correction plate by a prescribed amount while leaving the lamp on, detects dust, stores the position where no dust is decided to exist as the feeding frequency of the reading part and decides the position of the reading part in that case as a shading position.
Patent JP-2001343508-A (JP)
Title: Optical device and method for manufacturing the same
Inventor: MATSUMOTO HIROSHI
IPC: G02B5/28
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an extremely small optical device having crossed two wavelength separation membranes inside by an easy and accurate method in good yield without carrying out complicated processes of polishing and coating prism form glass blocks one by one. SOLUTION: After a plurality of glass plates 50 subjected to specified coating processes are stacked and adhered like steps with the edges of the glass plates dislocated in the plane direction to produce 45 deg. inclination angle of the edges, the stacked body is cut and divided into a plurality of blocks along the aforementioned 45 deg. inclination. By the method, the optical device such as a light separating prism having membranes formed along two diagonal planes perpendicular to (and crossing) each other in a cubic or hexahedral glass block is manufactured.
Patent JP-2001349419-A (JP)
Title: Gear shift control device of automatic transmission
Inventor: KOJIMA SEI
IPC: F16H61/04
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To allow accurate neutral control corresponding to characteristic variation, secular variation or the like of the automatic transmission, by increasing learning frequency of control parameter applied to the neutral control in relation to the gear shift control device of the automatic transmission. SOLUTION: When a predetermined first operation state condition is satisfied while a shift range of the automatic transmission is in a running range, a first control is performed to shift a friction element in a connection state to a slide engaging state to achieve the neutral state, and at this time a control parameter value applied to a second control is learned and corrected. When a predetermined second operation state including at least a fact that a shift range is switched from a non-running range to the running range is satisfied, the second control is performed using the control parameter value learned and corrected during the first control, and the friction element in a release state is operated to the slide engaging state to achieve the neutral state.
Patent JP-2001346289-A (JP)
Title: Loudspeaker system
Inventor: MINAMI HIDEKI
IPC: H04R9/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight speaker system that can be recycled with abundant workability for the recycle without causing air pollution. SOLUTION: The loudspeaker system 1A that is one embodiment of this invention is structured such that a magnetic circuit section 20 consisting of an outer plate 21, an inner plate 22, a resin-made magnetic substance 23, and a magnet 24 is screwed to a base 12 of a frame 10 by male screws 80, 81, 82 together with a damper 40 having a terminal section 45, a voice coil 30 is inserted to an air gap G and a cone type diaphragm 50 is adhered to an opening 11 and the voice coil 30 of the frame 10. A caption 70 indicates a rectifier, which is screwed with the male screw 82 when the magnetic circuit section 20 is screwed.
Patent JP-2001348692-A (JP)
Title: Method for plating copper-alloy water feeding utensil and its plated product
Inventor: KAWAMOTO TOSHIYUKI
IPC: C25D7/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying various platings to the outer face and inside of a copper or copper-alloy water feeding utensil without need for an intricate plating device. SOLUTION: The intricate plating device is not specially needed when the outer face of the copper or copper-alloy water feeding utensil is plated, and then, a different plating is applied to only the inside of the utensil by chemical plating or substitution plating. For example, when the outer face is plated with chromium and the inside is tinned, corrosion resistance is improved and lead elution is reduced with respect to the internal water passage, and corrosion resistance, wear resistance and decorativeness such as attractive appearance are imparted. Further, an excess internal plating or impurities are removed by a chemical polishing solution, or the like, before internal plating to plate the inside more uniformly. Meanwhile, heat treatment is applied in the final stage to further improve heat resistance, or the like, by the alloying of the material and plating film, the alloying between plural plating layers, or the like.
Patent JP-2001354428-A (JP)
Title: Cobalt oxide powder, method for manufacturing the same and lithium cobaltate
Inventor: TANAKA SOSABURO
IPC: H01M4/525
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain cobalt oxide powder and lithium cobaltate suitable as the positive electrode active material of a lithium secondary cell, to improve the conventional drawbacks and to increase the workability in the manufacture process so that an aqueous solution containing metal ions is introduced into a single reaction chamber and cobalt oxide is continuously manufactured from the reaction chamber. SOLUTION: The particles of the cobalt oxide are in an almost spheric form and have 1.5 to 15 μm 50% particle size (D50). The particle size D90 is twice or less as D50, while D10 is >=1/5 of D50. The specific surface area of the powder ranges from 2 to 15 m2/g.
Patent JP-2001356390-A (JP)
Title: Focal plane shutter
Inventor: NAKAGAWA TADASHI
IPC: G03B9/36
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration generated at stopping the action of a shutter blade for a focal plane shutter. SOLUTION: A locking means 19 is arranged so that the side of the open edge P of the open shutter blade 5 may be shielded from light and a closed shutter blade 3 may be held at a position partly covering a shutter aperture 1a, and prior to the start of an exposure action, the closed shutter blade 3 is retreated from the aforesaid holding position where the shutter aperture 1a is partly covered by the blade 3.
Patent JP-2001314234-A (JP)
Title: Syringe type throwaway suction interdental brush
Inventor: KIN KIYOFUMI
IPC: A61C15/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To easily remove plaque at a part hard to remove by a toothbrush, without damaging teeth and gums. SOLUTION: In structure comprising a syringe 1 and a tube 2, brush bristles 4 are planted around a suction port 3, and an absorption sheet 5 for preventing a leak of sucked plaque is mounted inside.
Patent JP-2001353693-A (JP)
Title: Punching apparatus
Inventor: YAMADA MASAKI
IPC: B26F1/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent a plate from moving when punched continuously. SOLUTION: A holder 5 for holding a ceramics sheet 25 is longitudinally movably provided on a lifting table 2 vertically movably provided on a base 1, and moving protrusions 19 and 22 are provided on the holder 5. The base 1 is provided with fixed protrusions 18 and 21 engaging the moving protrusions 19 and 22 at the lowered position of the holder 5 to position the holder 5 at certain pitches. Thus, even if feed size varies depending on parts tolerance, machining accuracy, motor performance and the like, when the holder 5 or the like is lowered the fixed protrusions 18 and 21 are brought into engagement with the moving protrusions 19 and 22 whereby the holder 5 and the ceramics sheet 25 can be positioned longitudinally with high accuracy.
Patent JP-2001357939-A (JP)
Title: Connector
Inventor: SAKA YUKINORI
IPC: H01R13/631
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To avoid collision of a hood section against an opening edge of a retainer attaching hole of a cylindrical plug-in section. SOLUTION: If both of a male and a female connectors 10 and 20 are plugged in aslant, an arcuate edge part 13 of an end edge of a perimeter of the hood section 12 contacts a guide section 27G of a retainer attaching hole 27. However, since the guide section 27G is prolonged in a spiral direction making an axis line parallel to the plug-in direction as a center, the arc edge part 13 of the hood section 12 is to contact aslant and in point-contacting to the guide section 27G. By this, the hood section 12 can advance smoothly to a cylindrical plug-in section 23 without suspension or collision, and its posture is corrected as the plug-in is advanced.
Patent JP-2001353311-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can pay out winning balls to be paid out as prescribed to the uppermost allowable limit even in case of any trouble in the discharge of balls in a type which controls the discharge of winning balls from a discharge means with a discharge controller based on a cumulative memory value of a number of winning ball cumulative memory means for cumulatively storing the number of winning balls contained in a winning ball control command from a game controller. SOLUTION: In the game machine which discharges winning balls based on a cumulative memory value of a storage counter adapted to cumulatively store the number of winning balls unpaid out, when a confirmed value of the counter having the cumulatively stored number of winning balls unpaid out exceeds a specified reference value (for example, the upper limit value of the storage counter), the transmission mode of a winning ball control command is altered. For example, a winning ball command signal is discarded without being transmitted or the transmission of the signal is awaited or a winning ball control command containing the number of winning balls only equivalent to the allowance of the storage counter is arranged and transmitted.